日本Bluevision Lens镜头BV-L1105-M Lens for Prism Spectroscopic Visible Light CameraBV-L1105-M/F Features ●　Designed to be suitable for prism spectroscopic visible light cameras
　　(Also compatible with single sensor cameras)
●　New optics design to improve longitudinal aberration (focal point shift for R/G/B channels) and lateral chromatic aberration (image size difference for R/G/B channels)
●　Spectral response extended to NIR (near infrared) area
●　High resolution optics design for 7μm pixel size (4K sensor)
●　Applicable for 30mm length sensor
●　Maximum aperture ratio of F2.8
●　300mm from the lens front for WD (work distance)
●　M52 mount and F mount are available Specification Image sensor length 30mm Flange back (in air) 46.5mm Focal length 105mm Maximum aperture ratio F2.8 Iris diaphragm range F2.8　～　F22 Minimum object distance (Measured from the lens surface) 0.3m Angle of view 15.84° Marginal brightness 84.3％ Applicable pixel size 7μm Filter diameter 72mm　（P 0.75） Mount type M52,　F Dimensions (Maximum φ) φ84mm　×　162mm Weight 1010g